{"id":18419777,"url":"https://github.com/teradata/covalent-echarts-nightly","last_synced_at":"2026-02-18T16:31:43.751Z","repository":{"id":146377484,"uuid":"140894771","full_name":"Teradata/covalent-echarts-nightly","owner":"Teradata","description":"Nightly builds of https://github.com/teradata/covalent echarts module","archived":false,"fork":false,"pushed_at":"2021-02-19T19:35:34.000Z","size":4306,"stargazers_count":2,"open_issues_count":1,"forks_count":2,"subscribers_count":5,"default_branch":"master","last_synced_at":"2025-07-06T22:22:05.853Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","language":"JavaScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/Teradata.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2018-07-13T21:33:04.000Z","updated_at":"2025-06-22T06:13:55.000Z","dependencies_parsed_at":null,"dependency_job_id":"bd8f9ab0-fbca-479b-b680-4546b8737148","html_url":"https://github.com/Teradata/covalent-echarts-nightly","commit_stats":null,"previous_names":[],"tags_count":75,"template":false,"template_full_name":null,"purl":"pkg:github/Teradata/covalent-echarts-nightly","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Teradata%2Fcovalent-echarts-nightly","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Teradata%2Fcovalent-echarts-nightly/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Teradata%2Fcovalent-echarts-nightly/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Teradata%2Fcovalent-echarts-nightly/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/Teradata","download_url":"https://codeload.github.com/Teradata/covalent-echarts-nightly/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Teradata%2Fcovalent-echarts-nightly/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":29585549,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-02-18T13:56:48.962Z","status":"ssl_error","status_checked_at":"2026-02-18T13:54:34.145Z","response_time":162,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.5:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-11-06T04:18:19.870Z","updated_at":"2026-02-18T16:31:43.733Z","avatar_url":"https://github.com/Teradata.png","language":"JavaScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Covalent ECharts\n\n### What's Echarts?\n\n[Echarts](https://echarts.apache.org/en/index.html) is a massive visualization library built on canvas by Baidu and open-sourced under the Apache License as an official Apache Incubator.\n\n### Why Covalent Echarts?\n\nCovalent Echarts is an Angular library built by Teradata with the goal of exposing the powerful Echarts APIs in Angular best practices and standards. Covalent Echarts also includes ease of use features such as auto resizing, event outputs, etc.\n\nThe Covalent UI Platform is not required to use Covalent Echarts.\n\n### Why Canvas?\n\nTeradata customers work in massive datasets, the largest on the planet. SVG charts such as D3.js are great for flexibility and customization, but aren't nearly as effective for realtime data and big data. Covalent Echarts removes the complexity in customizing canvas charts building on the incredibly powerful and flexible Echarts APIs, which have provided just about every customization you can imagine.\n\n\n## Installing Covalent Echarts\n\n```bash\nnpm install --save echarts\n```\n\n```bash\nnpm install --save @covalent/echarts\n```\n\nTo test (only for testing!) the latest changes from develop, install the nightly build:\n\n```bash\nnpm install --save https://github.com/Teradata/covalent-echarts-nightly.git\n```\n\n## Setup\n\nImport the [CovalentBaseEchartsModule] in your NgModule:\n\n```typescript\nimport { CovalentBaseEchartsModule } from '@covalent/echarts/base';\nimport { CovalentBarEchartsModule } from '@covalent/echarts/bar';\nimport { CovalentTooltipEchartsModule } from '@covalent/echarts/tooltip';\n@NgModule({\n  imports: [\n    CovalentBaseEchartsModule,\n    CovalentBarEchartsModule,\n    CovalentTooltipEchartsModule,\n    ...\n  ],\n  ...\n})\nexport class MyModule {}\n```\n\n## Usage\n\nBasic Example:\n\n```html\n\u003ctd-chart [style.height.px]=\"300\"\u003e\n  \u003ctd-chart-tooltip [trigger]=\"'item'\"\n                    [textStyle]=\"{ color: '#818181' }\"\n                    [backgroundColor]=\"'#ffffff'\"\u003e\n    \u003cng-template let-params let-ticket=\"ticket\" tdTooltipFormatter\u003e\n      \u003cng-container *ngIf=\"params\"\u003e\n        \u003cdiv layout=\"row\" layout-align=\"start center\"\u003e\n          \u003cmat-icon\u003e\n            \u003cspan [style.color]=\"params.color\"\u003epeople\u003c/span\u003e\n          \u003c/mat-icon\u003e\n          \u003cspan class=\"mat-caption pad-left-sm\"\u003e\n            {{params.seriesName + ': ' + params.value}}\n          \u003c/span\u003e\n        \u003c/div\u003e\n      \u003c/ng-container\u003e\n    \u003c/ng-template\u003e\n  \u003c/td-chart-tooltip\u003e\n  \u003ctd-chart-x-axis [show]=\"true\"\n                    [position]=\"'bottom'\"\n                    [type]=\"'category'\"\n                    [data]=\"['Electronics', 'Toys', 'Grocery', 'Appliances', 'Automotive', 'Sports']\"\n                    [boundaryGap]=\"true\"\u003e\n  \u003c/td-chart-x-axis\u003e\n  \u003ctd-chart-y-axis [show]=\"true\"\n                    [type]=\"'value'\"\n                    [position]=\"'right'\"\n                    [max]=\"200\"\u003e\n  \u003c/td-chart-y-axis\u003e\n  \u003ctd-chart-series td-bar\n                  [data]=\"[150, 130, 150, 120, 150, 120]\"\n                  [name]=\"'Today'\"\n                  [color]=\"'#F2724B'\"\u003e\n  \u003c/td-chart-series\u003e\n\u003c/td-chart\u003e\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fteradata%2Fcovalent-echarts-nightly","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fteradata%2Fcovalent-echarts-nightly","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fteradata%2Fcovalent-echarts-nightly/lists"}